docs: def away_two_point_field_goal_percentage(self):
          """
          Returns a ``float`` of the number of two point field goals made divided
          by the number of two point field goal attempts by the away team.
          Percentage ranges from 0-1.
          """
          result = float(self.away_two_point_field_goals) / \
              float(self.away_two_point_field_goal_attempts)
          return round(float(result), 3)